For adults, when there are fire department trucks or law enforcement vehicles surrounding the courthouse, they’re bound to have questions about what’s going on.But for kids, the sirens, the lights and the huge motor vehicles are fun and exciting.It was a fun Tuesday morning as various emergency vehicles, a Dawson County Road and Bridge Department dump truck; and two privately owned antique vehicles – a 1928 Model A Ford and a 1949 Chevrolet pick-up truck – parked on the downtown Square for a ‘Truck Petting Zoo.”A part of the Dawson County Public Library’s summer reading program emergency officials opened their ...